April 2015
Intermediate to advanced
288 pages
6h 9m
German
Content preview from HTML5, JavaScript und jQueryBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
10 Umgang mit clientseitigen Daten
Aufgaben gehen durch Aktualisierung verloren
Zwar funktioniert die Webanwendung nun in Teilen; die momentane Implementierung enthält jedoch ganz klar eine große Schwachstelle: Jedes Mal, wenn der Nutzer die Seite tasks.html aktualisiert, gehen alle Aufgaben verloren.
In diesem Abschnitt prüfen wir Möglichkeiten, wie wir den Status der Anwendung (die Aufgaben) beim Aktualisieren der Seite beibehalten können, ohne die Daten auf dem Server zu speichern.
Daten auf dem Gerät des Benutzers speichern
Früher gab es nur eine Möglichkeit, Daten auf dem Gerät des Benutzers zu speichern, sodass sie bei einer Aktualisierung der Seite nicht verloren gehen: Cookies. Ein Cookie ist ein einfaches, textbasiertes Name-Wert-Paar, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.